Furan Mortar

About Furan Mortar

BHAVANI REFRACTORY - Furan mortar is a type of specialty mortar used in industrial settings, particularly in applications where resistance to acids, chemicals, and high temperatures is required. It is composed of furan resin, a synthetic polymer derived from furfuryl alcohol, which undergoes polymerization to form a durable and chemically resistant matrix.

Here are some key characteristics and applications of furan mortar:

Chemical Resistance: Furan mortar exhibits excellent resistance to a wide range of acids, bases, solvents, and other corrosive chemicals. This makes it suitable for use in environments where conventional mortars would quickly degrade.

Temperature Resistance: Furan mortar is capable of withstanding high temperatures, typically up to around 300C (572F) depending on the specific formulation. This makes it suitable for applications where elevated temperatures are present, such as in industrial furnaces or chimneys.

Bond Strength: Furan mortar forms strong bonds with various substrates, including concrete, brick, metal, and other materials commonly found in industrial settings. This ensures good adhesion and structural integrity of the lining system.

Low Permeability: Furan mortar has low permeability, meaning it forms a dense and impermeable barrier that prevents the penetration of liquids and gases. This is important for protecting underlying substrates from corrosion and degradation.

Fast Cure Time: Furan mortar typically has a relatively fast cure time compared to other specialty mortars, allowing for rapid installation and turnaround in industrial maintenance and repair projects.

Applications: Furan mortar is commonly used for various applications in industries such as chemical processing, petrochemicals, pulp and paper, power generation, and wastewater treatment. It is often used for the construction and repair of acid-resistant linings in tanks, vessels, chimneys, ducts, and other equipment subject to corrosive environments.

Safety Considerations: During installation, proper safety precautions should be taken, as furan resin can emit hazardous vapors and require careful handling. Adequate ventilation and personal protective equipment (PPE) should be used to minimize exposure to fumes and skin contact.

Overall, furan mortar is valued for its exceptional chemical resistance, temperature stability, and durability in harsh industrial environments. It is a preferred choice for applications where conventional materials would fail to provide adequate protection against corrosion and chemical attack.